Dodge

It has nice spark, nice compression, and nice fuel. it runs great, until the stall like you turned off the key. no sputter, off. ignition is still on, radio on, lights etc. no spark. wait 10-15 minutes it starts and runs great until the next stall in 2 minutes or 2 days with no ryhme or reason. help.

Probably a bad coil.. could be overheating and then failing. luckily they are not to expensive so just try a new one.